Exposure
ID
MATIS.2022-11-29T00:43:41.312_1
Header ID
MATIS.2022-11-29T00:43:41.312
Date updated
2022-11-29 00:51:35 UTC+0000
Release date
2022-11-29 00:43:41 UTC+0000
UTC Start
2022-11-29 00:43:41.312
UTC End
2022-11-29 00:44:41.276
MJD Start
59912.03033926
MJD End
59912.0310332878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027325
Ambient temperature (°C)
12.21
Seeing (arcsec)
1.23
Observation
ID
53331
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39665
Name
HD 4128
RA
10.897457
DEC
-17.98644
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5040 90.5000 115.0000 115.0000
A0-J2 129.1320 129.1530 92.0000 92.0000
A0-K0 127.5540 127.5950 70.2610 70.3180
G1-J2 57.9070 57.9280 54.3000 54.4000
G1-K0 89.7670 89.7870 25.0630 25.1410
J2-K0 48.3650 48.3600 349.2790 349.3550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59912.03033926
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897457
DEC -17.98644
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.504
HIERARCH ESO ISS PBL12 END 90.5
HIERARCH ESO ISS PBLA12 START 115.0
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 129.132
HIERARCH ESO ISS PBL13 END 129.153
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 127.554
HIERARCH ESO ISS PBL14 END 127.595
HIERARCH ESO ISS PBLA14 START 70.261
HIERARCH ESO ISS PBLA14 END 70.318
HIERARCH ESO ISS PBL23 START 57.907
HIERARCH ESO ISS PBL23 END 57.928
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 89.767
HIERARCH ESO ISS PBL24 END 89.787
HIERARCH ESO ISS PBLA24 START 25.063
HIERARCH ESO ISS PBLA24 END 25.141
HIERARCH ESO ISS PBL34 START 48.365
HIERARCH ESO ISS PBL34 END 48.36
HIERARCH ESO ISS PBLA34 START 349.279
HIERARCH ESO ISS PBLA34 END 349.355
HIERARCH ESO ISS AMBI TAU0 START 0.003006
HIERARCH ESO ISS AMBI TAU0 END 0.002459
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.23